POSITRONIUM BEAM TECHNOLOGY

Abstract

A newly constructed magnetically-guided positron beamline is described and investigations of positronium (Ps) interactions are reported. Using a timed beam and a double cell arrangement, the first direct measurements of Ps-Ar total cross sections have been made at intermediate energies. Preliminary results are presented.

Type:

Proceedings paper

Title:

POSITRONIUM BEAM TECHNOLOGY

Event:

Positron Workshop on Positron Interactions with Atoms, Molecules and Clusters